Cp Gr1 Titanium Pipe Titanium Welded Pipe Titanium Seamless Pipe ASME Sb-338 High Strength Water Resource Management Grade 1 Titanium Pipe

• Type: Titanium Pipes
• Application: Industrial, Medical
• Technique: Hot Rolled
• Grade: Gr1 Grade1
• Shape: Round
• Standards: Astmb861 B862 B338 ASME Sb861 Sb862 Sb338
• Model NO.: Grade 1 titanium tube
• Titanium Plate Grade: Grade 1 Uns R50250
• Transport Package: Wooden Box
• Specification: φ 6.35mm-φ 1219mm
• Trademark: Daxun
• Origin: China
• Production Capacity: 1000ton

Product Description

Product Parameters

 

Grade 1 Titanium pipe & Tubes Specification	ASTM B338 / ASTM B861 / ASTM B862 / ASME SB338 / ASME SB861 / ASME SB862
Grade 1 Titanium pipe & Tubes Grades	Commercially pure titanium Grade 1- TA1- USN 50250
Grade 1 Titanium pipe & Tubes Type	ot Rolled / Cold Drawn / Welded / ERW
Grade 1 Titanium pipe & Tubes Outer Diameter Size	Titanium seamless pipe - φ1.0mm to φ508.3mm
	Titanium welded pipe - φ6.0mm to φ1219mm
Grade 1 Titanium pipe & Tubes Wall Thickness	0.3mm-50mm (customizable wall thickness)
Grade 1 Titanium pipe & Tubes Length	5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
Titanium pipe Form	' Hollow, U' bent, LSAW, Hydraulic, Straight Tube, Boiler, Round, Tube Coil, Square, Rectangular Etc
Marking	All Titanium Tubes Tubing are marked as follows: Grade, Standard, Thickness, OD, Heat No., Length (Or according to the customer's request.)
Uses of Titanium Alloy Tubes	Gas pipes, oil pipes, heat exchanger tubes, boiler tubes, fluid pipes, titanium exhaust pipes.
Grade 1 Titanium pipe & Tubes Pipe Ends	Plain Ends / Beveled Ends
Grade 1 Titanium pipe & Tubes Delivery Conditions	As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered
Grade 1 Titanium pipe & Tubes Coating	Electropolish, Mechanical Polish, Satin Finish, Passivated
Grade 1 Titanium pipe & Tubes Other Testing	ardness Test, Hydrostatic Test, Eddy Current test, Eddy Current, Tensile Test, Flattening, Flare Test, Annealed, Hydrostatic Test, Tempered, Stress Relieved etc.
Grade 1 Titanium pipe & Tubes Dimension	All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME
Grade 1 Titanium pipe & Tubes Value Added Services	Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Grade 1 Titanium pipe & Tubes Packaging	Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Grade 1 Titanium pipe & Tubes Shipment & Transportation	By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
Grade 1 Titanium pipe & Tubes Material Test Certificate	Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

 

Detailed Photos

Titanium Tube Manufacturing TypesTitanium Welded Tube
Our tubular products start from strips that are roll-formed and precision fusion welded along a longitudinal seam. At Jiangsu Daxun Alloy Co., Ltd., we ensure no filler metals are used during the welding process, guaranteeing the purity and integrity of the weld.

Titanium Welded & Drawn Tubing
Our tubular products are masterfully welded and then redrawn to achieve the final precise size. This 'welded and drawn' method is ideal for producing heavy wall-to-diameter tubes that cannot be directly welded to size, all while offering cost savings compared to seamless tubes. Every Daxun welded and drawn tube undergoes a bright annealing process.

Titanium Seamless Tubing
Our seamless tubular products are crafted from tube hollows, created by piercing a billet or using a hot extrusion process. Seamless tubes are perfect for substantial diameter-to-wall ratios and provide exceptional outside dimensional tolerances.

 

Quality, Delivery, Inspection

At Jiangsu Daxun Alloy Co., Ltd., we implement rigorous quality assurance tests, including flattening, flaring, ultrasonic flaw detection, pitting, resistance, mechanical, hardness, material positive identification, and expansion tests. These ensure that our Grade 1 Titanium Welded and Seamless Pipes are perfect for their intended applications. Throughout production, we meticulously measure diameter, thickness, and surface quality. Our standard delivery time is 5-7 days, with special size products delivered within 15-20 days.

• We strictly adhere to contract delivery times.
• We support customer third-party inspections at our factory.
• We offer free samples for customer testing.
• We support on-site or video factory inspections.

 

Grade 1 Titanium Tube Features

Grade 1 Titanium Tube, the softest titanium variant, boasts the highest ductility, superior cold forming characteristics, and excellent corrosion resistance. It offers exceptional welding properties and high impact toughness.

• Softest Titanium
• Highest Ductility
• Excellent Corrosion Resistance
• Good Cold Formability

 

Commercially Pure Titanium Grade 1 Tube is renowned for its softness, ductility, and excellent formability. Ideal for the maritime and chemical industries, it withstands harsh conditions. With an ultimate tensile strength of 35 KSI min (240 MPa min) and yield strength of 25 - 45 KSI (170 - 310 MPa), it is also known as TA1, Titan Grade 1, and Gr 1. This non-alloyed, low-strength titanium tube has low oxygen concentration and is perfect for chemical industry applications, heat exchangers, and desalination facilities.

Grade 1 Titanium Tube is ideal for manufacturing exhaust systems, charge air pipes, and water pipes. We offer tubes with 1.2 mm wall thickness and diameters from 51 to 102 mm, which are stable and strong even at high exhaust gas temperatures.

Jiangsu Daxun Alloy Co., Ltd. certifies and tests titanium alloy tubes in accordance with ASME SB/ASTM B861 and B862 standards. Our comprehensive tests include hardness, hydrostatic, eddy current, ultrasonic defect identification, tensile, flattening, expansion, annealing, tempering, and stress relief tests.

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Packaging & Shipping

Company Profile

Titanium Seamless Tubes
Daxun produces:
Hot-finished Titanium Tubes
Our Titanium Seamless Tubes are meticulously crafted through hot-rolling or hot-extrusion processes, then meticulously straightened and machined both inside and out for unparalleled precision. With surface polishing that meets the highest standards, these tubes can be tailored to heat-treated or non-heat-treated requirements. What's more, our state-of-the-art ultrasonic flaw detection ensures 100% quality assurance.
Titanium Tube Materials Available:
Hot-rolled Titanium Tubes: Available in diameters ranging from 19mm to 325mm and wall thicknesses from 9mm to 30mm, with lengths up to 5000mm, subject to mutual agreement between the manufacturer and the customer. - Hot-extruded Titanium Tubes: Offered in diameters from 50mm to 160mm, wall thicknesses from 7mm to 35mm, and lengths up to 3000mm, all customizable as per mutual agreement.
Cold-finished Titanium Tubes
Our Cold-finished Titanium Tubes are offered in heat-treated forms, with surfaces meticulously etched and subjected to hydrostatic or ultrasonic testing based on specific manufacturing requirements. Available dimensions include diameters from 6mm to 89mm, wall thicknesses from 0.5mm to 11mm, and lengths up to 6000mm, customizable through mutual agreement.

Titanium Welded Pipes
DaXun manufactures and supplies superior titanium pipes with diameters ranging from 12.7mm to 38.1mm (0.47 in to 1.5 in), wall thicknesses from 0.4mm to 1.65mm (0.016 in to 0.065 in), and lengths up to 25000mm. Specializing in Gr1, Gr2, and Gr12 titanium alloy pipes for engineering and chemical industries, our pipes are made from flat rolled raw material using automatic tungsten inert gas (argon) welding on electric pipe welders, followed by in-line heat treatment. Each pipe undergoes stringent mechanical testing, precise geometrical measurements, and comprehensive 100% ultrasonic and eddy current testing, along with pneumatic or hydrostatic tests. Our packaging meets customer specifications, ensuring compliance with ASTM B 338 and ASME SB 338 standards.

CP GR1 Titanium tube PHYSICAL PROPERTIES
Physical Properties	Metric	English	Comments
Density	4.50 g/cc	0.163 lb/in³
a Lattice Constant	2.95 Å @Temperature 25.0 °C	2.95 Å @Temperature 77.0 °F	alpha phase
	3.29 Å @Temperature 900 °C	3.29 Å @Temperature 1650 °F	beta phase
c Lattice Constant	4.683 Å	4.683 Å @Temperature 77.0 °F	c/a = 1.587
Mechanical Properties	Metric	English	Comments
Hardness, Brinell	120	120	annealed
Hardness, Knoop	132	132	Estimated from Brinell.
Hardness, Rockwell B	70	70	annealed
Hardness, Vickers	122	122	Estimated from Brinell.
Tensile Strength	124 - 138 MPa @Temperature 427 °C	18000 - 20000 psi @Temperature 801 °F
	152 - 179 MPa @Temperature 316 °C	22000 - 26000 psi @Temperature 601 °F
	193 - 207 MPa @Temperature 204 °C	28000 - 30000 psi @Temperature 399 °F
Tensile Strength, Ultimate	240 MPa	34800 psi
Tensile Strength, Yield	170 - 310 MPa	24700 - 45000 psi
	76.0 - 90.0 MPa @Temperature 427 °C	11000 - 13100 psi @Temperature 801 °F	0.2% offset
	83.0 - 103 MPa @Temperature 316 °C	12000 - 14900 psi @Temperature 601 °F	0.2% offset
	110 - 124 MPa @Temperature 204 °C	16000 - 18000 psi @Temperature 399 °F	0.2% offset
Elongation at Break	24%	24%
	25 - 30 % @Temperature 427 °C	25 - 30 % @Temperature 801 °F
	30 - 35 % @Temperature 316 °C	30 - 35 % @Temperature 601 °F
	40 - 50 % @Temperature 204 °C	40 - 50 % @Temperature 399 °F
Reduction of Area	35%	35%
Tensile Modulus	103 GPa	14900 ksi
Compressive Modulus	110 GPa	16000 ksi
Poissons Ratio	0.37	0.37
Shear Modulus	45.0 GPa	6530 ksi
Charpy Impact	310 J	229 ft-lb	V-notch
Impact Test	136 J	100 ft-lb	Impact Strength
Coefficient of Friction, Dynamic	0.68	0.68	Ti sliding on Ti; 300 m/min
	0.8	0.8	Ti sliding on Ti; 40 m/min

 

CP GR2 Titanium tube PHYSICAL PROPERTIES
Density	Magnetic Permeability
0.163 lbs/in-3	Nonmagnetic
4.51 g/cm-3	Electrical Resistivity
Beta Transus (+/-25°F, +/--3.9°C)	21 µΩ/in
1680°F	0.53 µΩ/m
915°C	Elastic Modulus
Thermal Conductivity	15.2-17.4 Msi
12.60 BTU hr-1ft-1 °F-1	105-120 GPa
21.79 W m-1 °C-1	Typical values at room temperature of about 68-78°F (20-25°C)

 

GR5 TI6AL4V Titanium tube PHYSICAL PROPERTIES
Physical Properties	Metric	English	Comments
Density	4.43 g/cc	0.16 lb/in³
Mechanical Properties
Hardness, Brinell	334	334	Estimated from Rockwell C.
Hardness, Knoop	363	363	Estimated from Rockwell C.
Hardness, Rockwell C	36	36
Hardness, Vickers	349	349	Estimated from Rockwell C.
Tensile strength	min. 895MPa	129810 psi
Yield strength	min. 828MPa	120090 psi
Elongation at Break	min.10 %	10 %
Reduction of Area	min.25 %	25 %
Modulus of Elasticity	113.8 GPa	16500 ksi
Compressive Yield Strength	970 MPa	141000 psi
Notched Tensile Strength	1450 MPa	210000 psi	Kt (stress concentration factor) = 6.7
Ultimate Bearing Strength	1860 MPa	270000 psi	e/D = 2
Bearing Yield Strength	1480 MPa	215000 psi	e/D = 2
Poisson's Ratio	0.342	0.342
Charpy Impact	17 J	12.5 ft-lb	V-notch
Fatigue Strength	240 MPa	34800 psi	at 1E+7 cycles. Kt (stress concentration factor) = 3.3
Fatigue Strength	510 MPa	74000 psi	Unnotched 10,000,000 Cycles
Fracture Toughness	75 MPa-m½	68.3 ksi-in½
Shear Modulus	44 GPa	6380 ksi
Shear Strength	550 MPa	79800 psi	Ultimate shear strength
Electrical Properties
Electrical Resistivity	0.000178 ohm-cm	0.000178 ohm-cm
Magnetic Permeability	1.00005	1.00005	at 1.6kA/m
Magnetic Susceptibility	3.30E-06	3.30E-06	cgs/g
Thermal Properties
CTE, linear 20°C	8.6 µm/m-°C	4.78 µin/in-°F	20-100ºC
CTE, linear 250°C	9.2 µm/m-°C	5.11 µin/in-°F	Average over the range 20-315ºC
CTE, linear 500°C	9.7 µm/m-°C	5.39 µin/in-°F	Average over the range 20-650ºC
Specific Heat Capacity	0.5263 J/g-°C	0.126 BTU/lb-°F
Thermal Conductivity	6.7 W/m-K	46.5 BTU-in/hr-ft²-°F
Melting Point	1604 - 1660 °C	2920 - 3020 °F
Solidus	1604 °C	2920 °F
Liquidus	1660 °C	3020 °F
Beta Transus	980 °C	1800 °F

 

Certifications

Daxun Alloy's Pure Titanium Grade 1 Titanium Tubes Include:
Seamless titanium tubes and welded titanium tubes, both celebrated for their exceptional ductility and cold formability, making them perfect for deep drawing processes. Grade 1 titanium tubes are highly regarded for their excellent general and seawater corrosion resistance, along with outstanding resistance to oxidizing, neutral, and slightly reducing media (solutions) including chlorides.
With about half the density of nickel-based alloys, titanium offers high strength, lightweight characteristics, and superior corrosion resistance, making it ideal for challenging chemical environments. Our execution standards include: ASTM B338 | ASTM B265 | ASME SB265 | ASTM F67 | ISO 5832-2 | 3.7025 | UNS R50250.

Grade 2 Titanium Tube (UNS R50400 / Werkstoff WS 3.7034)

Grade 2 Titanium Tubes are the go-to choice for industrial applications, offering an optimal balance of moderate strength and excellent ductility. Known for superior corrosion resistance in both highly oxidizing and slightly reducing conditions (including chlorides), these tubes excel in the chemical and offshore industries, aircraft manufacturing, heat exchangers, hypochlorite systems, fire water systems, ballast water systems, and CPI equipment.

Fabrication

Titanium Grade 2 is highly responsive to cold forming using standard techniques. While it can be easily machined, it's crucial to maintain sharp tools and apply generous amounts of coolant. Similar to machining austenitic stainless steels, deep and continuous cuts with slow feeds and speeds are recommended.

Stock Availability

Daxun Alloys maintains an extensive inventory of CP 2 Grade Titanium Seamless and Welded Pipes, available in a wide range of sizes.

Weight Reduction

CP 2 Grade Titanium Tubes, with their low density and high strength-to-weight ratio, are ideal for applications demanding weight reduction without compromising strength. These tubes are cold formable, exhibit good ductility, and can be welded using standard TIG and MIG processes, provided inert gas shielding is employed to prevent weld zone embrittlement.

Crystal Structure

At room temperature, ASTM B338 Grade 2 Titanium Tube showcases an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. At approximately 885°C [1625°F], it transitions to a beta (body-centered cubic) structure. This transformation temperature can be adjusted based on the type and amount of impurities or alloying additions. Alloying elements also create two distinct temperature zones: the alpha transformation zone below which the alloy is fully alpha, and the beta transformation zone above which the alloy is fully beta. Between these temperatures, both alpha and beta forms coexist. Typical alpha and beta transformation temperatures for Grade 2 Titanium are 890°C (1635°F) and 913°C (1675°F), respectively.

Grade 2 Titanium Seamless Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 Titanium Seamless Tubes are meticulously crafted from hollow blanks via hot extrusion or oblique rolling and piercing processes, followed by multiple cold rolling stages. Ensuring continuous perimeters at all manufacturing stages, the production process includes: sponge titanium vacuum arc melting, ingot blanking to generate hollow blanks, cleaning, cutting and feeding, hot extrusion or oblique rolling and piercing, degreasing, drying, cutting, online annealing, straightening, pickling, multiple cold rolling, degreasing, drying, vacuum annealing, straightening, cutting, pickling, final inspection, marking (DAXUN), and packaging.

Grade 2 Titanium Welded Pipe Manufacturing Process

Daxun's ASTM B338 Grade 2 titanium welded pipe is meticulously crafted from annealed flat-rolled steel plate or steel strip through an advanced automatic arc welding (TIG) process. The primary production processes encompass: titanium plate uncoiling, shearing, butt welding, cleaning, pipe forming, TIG welding, eddy current testing, pre-sizing, annealing, precision reducing and sizing, straightening, eddy current testing, caliper marking, cutting, ultrasonic testing, hydrostatic testing, final inspection, and packaging. These welded pipes undergo at least one stress relief heat treatment after forming and welding to ensure superior quality. Notably, Daxun refrains from using any filler materials during the welding process.

Ti-6Al-4V Titanium Pipe - Grade 5 Titanium Tube

Titanium Alloy - (UNS R56400)
Introduction
DAXUN Ti-6Al-4V Titanium Tube, Grade 5 (UNS R56400) stands as the most favored titanium alloy in the market. This duplex alpha+beta titanium alloy utilizes aluminum as the alpha stabilizer and vanadium as the beta stabilizer, offering high strength and versatility. It can function efficiently at low temperatures around 800°F (427°C). ATI Ti-6Al-4V, Grade 5 alloy is applicable for annealing, solution treating, and aging processes. Its high strength-to-weight ratio makes it ideal for compressor blades, disks, and rings for jet engines; fuselage and space capsule components; pressure vessels; *** cases; helicopter rotor hubs; fasteners; and critical forgings.
The alloy is initially melted using cutting-edge techniques such as vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Subsequent remelting is performed in one or two vacuum arc steps to ensure the highest quality.
Specifications
• ASTM B338 - Standard Heat Treatable Titanium Tube
• AMS 4928 - Forgings and Forging Stock (Annealed)
• AMS 4965 - Forgings (Solution Treated and Aged)
• AMS 4967 - Forgings (Annealed, Heat Treatable)

Physical Properties

Ti-6Al-4V Titanium Tube Melting Range: 2,800-3,000°F (1,538 - 1,649°C)
Density: 0.160 lb/in3; 4.47 g/cm3
Beta Transus Temperature: 1830°F (± 25°); 999°C (± 14°)

Heat Treatment

Annealed at 1,700-1,900°F (927 - 1,038°C) for achieving high hardness, tensile strength, and fatigue strength.
DAXUN 6-4 Grade 5 Titanium Tube offers versatile heat treatment options to meet various industrial needs.
1. **Annealing:** 1,275 -1,400°F (691 - 760°C), ½ to 2 hours, air or furnace cool
2. **Stress Relief Annealing:** 1,000 -1,200°F (538 - 649°C), 1 to 8 hours, air or furnace cool
3. **Solution Heat Treating:** 1,675 -1,750°F (913 - 954°C), 1 hour, water quench
4. **Aging:** 975 -1,025°F (524 - 552°C), 4 to 8 hours, air cool

Optimum Properties

Optimal properties are achieved with rapid quenching of small cross sections in the solution treated and aged condition. Larger cross-sections and/or delayed quenching might result in sub-optimal properties.

Hardness

Typical hardness levels are Rockwell C 30-34 when annealed and approximately Rockwell C 35-39 in the solution treated and aged condition.

Forgeability/Formability

Experience the superior strength and resilience of the DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube. Expertly forged at a precise temperature of 1,750°F (954°C) with a final forging temperature of 1,450°F (788°C), this tube offers optimal performance. To achieve the best results, a reduction of at least 35% is recommended.

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, stands out for its challenging yet rewarding formability. Even when annealed, forming at room temperature presents difficulties. For more severe forming operations like bending or stretching, the material can be annealed and worked at temperatures up to 1,200°F (649°C) without altering its mechanical properties. Creep forming is ideal for hot sizing or forming, with an effective temperature range of 1,000 to 1,200°F (538 to 649°C).

Machinability

Unlock the full potential of the DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, through meticulous machining processes. Utilize methods akin to those used for austenitic stainless steels, with deliberate slow speeds, high feed rates, robust tool rigidity, and abundant non-chlorinated cutting fluids to ensure precision and quality.

Weldability

The DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, boasts excellent weldability whether in the annealed state or during solution and partial aging conditions.

Post-weld heat treatment further enhances aging. To maintain integrity, precautions against oxygen, nitrogen, and hydrogen contamination are essential. Fusion welding should be performed in an inert gas-filled chamber or with an inert gas tail shield over the molten metal and adjacent hot zones. Techniques such as spot welding, seam welding, and flash welding can be executed without a protective atmosphere.

Special Considerations

Attention to detail is crucial when handling the DAXUN Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube. Hydrogen contamination can occur from improper pickling, as well as oxygen, nitrogen, and carbon absorption during forging, heat treating, or brazing. Such contamination may impair ductility, notch sensitivity, and formability, demanding careful management to maintain the material's superior qualities.

FAQ

 

Q1: What products can you offer?

A: We offer a wide range of steel types, including popular options like 310S, 316L, 304, 304L, 201, 904L, 316H, and more.
Additionally, we provide 400 series, duplex stainless steel varieties such as 2205, 2304, 2101, 2507, and high-nickel alloys like 904L, 800H, and 600H.

Q2. Can you produce the products according to my own drawings?

Yes, we can custom-produce products according to your drawings, ensuring the utmost satisfaction.

Q3. How does your factory do regarding quality control?

Quality is our top priority. We ensure rigorous quality control from the beginning to the end of the production process.

Q4. Can I request to change the form of packaging and transportation?

Yes, we can modify the packaging and transportation methods according to your request.
However, you will need to cover any additional costs incurred during this period, including the price difference.

Q5. How does your factory do regarding quality control?

Quality is our top priority. We ensure rigorous quality control from the beginning to the end of the production process.

Q6. How long is the delivery time?

A: Delivery takes 7~20 working days after payment confirmation.
For urgent orders, we will expedite the process to meet your timeline.

Q7. What are your payment terms?

A: 100% T/T in advance, Western Union for small orders.

B: 30% T/T upfront, with the remaining 70% due before shipment.

C: 100% Irrevocable LC at sight for large orders.

Q8: Can you provide DDQ (Deep Drawing Quality) material?

A: Yes, we can. Our materials are ideal for stainless steel pots, sinks, bowls, etc. Share your usage requirements, and we'll adjust the mechanical properties accordingly.

Q9: How can I get a sample?

A: FREE samples are available for evaluation. If a small piece is needed, we can cover the courier cost, depending on the situation.

Q10: Which countries have you exported to?

A: We have exported our stainless steel materials to numerous countries, including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and more.

Q11: How can I visit your company?

A: Fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up.